Copper CNC Machining

Introduction：
CNC programmers work out the machining process according to the technical requirements of engineering drawings and surface roughness, and select processing parameters.

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PRODUCTS

DETAILS

Product Introduction

CNC Precision Machined Part

Manufacturing Process

Stacked fin heatsinks solutions offer better performance when compared to typical extrusion heatsinks, due to thinner fin profiles leading to higher surface area and lower pressure drop.

Stacked fin and folded fin heat sinks are manufactured by stamping sheets of rolled aluminum or copper into a tightly formed array of fins. A progressive tool is used in the stamping process to cut features and then interlock the fins together. Snapped fin heat sinks are most commonly integrated with heat pipes at the condenser end where they are used to cool the heat pipes, thus enabling the phase change.

Design Flowchart

Custom Heat pipe Heat sink, Copper heat sink Supplier, heatsink OEM service.

Technical Parameters

Materials

1.Aluminum 6063

2.Aluminum 6061

3.Aluminum 6082

4.Aluminum 5052

5. copper/Brass

6. Steel

Specifications

1.Flatness: 0.02mm within 100x100mm

2.Roughness: Ra 0.4μm

3.Hole Pitch: +/- 0.03mm

4.Diameter: +/- 0.01mm

5.Shape: +/- 0.05mm

6.Max. CNC dimension: 1270*750*600

Applications

Telecom

Aerospace

Automotive

Industrial control

Power electronics

Medical instrument

Security electronics

LED lighting

Multimedia

Benefits

1. Rapid Prototypes

2. Precision dimensions control

Our Customers

Our most of products are customized and widely applied in IPC,server,telecom & communications infrastructure &power,LED lighting,medical equipment and other products.

Shipping Methods

Any cold forging heatsinks services, please contact Pioneer Thermal. We'll reply you within 12 hours.

Help your design design team to improve the part for manufacture.(design refine/process optimize/cost reasonable)